Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Collin Derosier Janke

Individual provider Certified Registered Nurse Anesthetist · NPI 1558196667

Collin Derosier Janke is a Certified Registered Nurse Anesthetist (CRNA) in Billings, Montana. Qualified in 2024, 2 years ago. Practices with Billings Clinic, a 805-clinician group and accepts Medicare assignment. Licensed in Montana.

Years since qualifying
2
Licensed in
MT
In the registry since
2024

Practice location Address checks out

2800 10th Ave N
Billings, MT 59101-0703
Phone: (406) 657-4145
Fax: (406) 657-3994
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Certified Registered Nurse Anesthetist (primary) Taxonomy 367500000X · Licence NUR-APRN-LIC-242545 (MT)

Record details

NPI number1558196667
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedSeptember 6, 2024
Last updated in NPPESSeptember 6, 2024
Certification dateSeptember 6, 2024

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)
Medical schoolOTHER
Graduated 2024 (2 years in practice)
Group practice Billings Clinic — 805 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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